Perhaps you should try some spelling variations:
phuong minh » phuong binh, phuong linh, phung minh
song minh » tong minh, hoang minh, thong minh
toc sach » hoc sach, doc sach, thuoc sach
sach cha » sach nha, sach che, sach ha
sach kha » sach nha, sach ha, sach tham
giai can » giai han, giai san, giai ca
can song » can dong, cau song, con song
ve giai » va giai, ve giao, de giai
ke giai » kem giai, de giai, ke giao
cha ve » cha me, ca ve, pha ve
doan » doanh, dan, toan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( toc sach cha ve giai doan phuong minh ) or ( te sach kha ke giai can song minh ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( toc sach cha ve giai doan phuong minh ) OR ( te sach kha ke giai can song minh )).
• Adding a wildcard symbol may retrieve word variants: (( toc sach cha ve giai doan phuong minh ) or ( te sach kha ke giai can song minh ))*.